6344197 has 4 divisors (see below), whose sum is σ = 6364780. Its totient is φ = 6323616.

The previous prime is 6344189. The next prime is 6344207. The reversal of 6344197 is 7914436.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1887876 + 4456321 = 1374^2 + 2111^2 .

It is a cyclic number.

It is not a de Polignac number, because 6344197 - 2³ = 6344189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6344147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9822 + ... + 10447.

It is an arithmetic number, because the mean of its divisors is an integer number (1591195).

Almost surely, 2^6344197 is an apocalyptic number.

It is an amenable number.

6344197 is a deficient number, since it is larger than the sum of its proper divisors (20583).

6344197 is a wasteful number, since it uses less digits than its factorization.

6344197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20582.

The product of its digits is 18144, while the sum is 34.

The square root of 6344197 is about 2518.7689453382. The cubic root of 6344197 is about 185.1223636545.

The spelling of 6344197 in words is "six million, three hundred forty-four thousand, one hundred ninety-seven".